1,902 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269Frontend2,250Security1,980Productivity1,695
All Claude Code32,004 Codex23,112 OpenCode21,881 GitHub Copilot3,501 Gemini CLI1,902 Cursor1,724 Windsurf62 Kiro40
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| jikig-ai/soleur soleur.ai The Company-as-a-Service platform. Build, ship, and scale -- powered by AI teams. | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 1,722 tok |
| VonTerraProject501c3/slushpile An adversarial job search that gets better as it goes: pool-anchored fit scoring, a resume | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 14,227 tok |
| juanklagos/spec-driven-development-template juanklagos.github.io Operational SDD framework with AI guidance, GitHub Spec Kit workflows, and MCP support. | 15 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 4,865 tok |
| Geo-ff/make-it-real A portable AI-agent skill that turns rough ideas into project specs, delivery scopes, and | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 412 tok |
| PIsberg/vibetags VibeTags is a Java annotation processor that acts as AI guardrails for code generation too | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 14 | 7,011 tok |
| tene-ai/tene tene.sh AI-safe secret manager CLI for Claude Code, Cursor, and other AI agents. Local-first, encr | 15 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,109 tok |
| tray-tecnologia/tray-api-ai-plugin tray-api-claude-code.tray.com.br Plugin para agentes de IA(Claude Code, Codex, etc) com integração completa às APIs da Tray | 15 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 7,410 tok |
| airy10/GedcomMCP MCP Server to create or query GEDCOM files | 15 | Gemini CLI | 1 | 774 tok |
| kcsinclair/kaos-control kaos-control.io Self-hosted orchestrator for Claude Code agents: drive ideas through a role-gated SDLC (pl | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,334 tok |
| saturngod/oxygen Streaming transcode server with S3 | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 9,711 tok |
| tao3k/xiuxian-artisan-workshop WIP-designed to bridge the gap between human intent and machine execution. | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 6,814 tok |
| snowdreamtech/template snowdreamtech.github.io An enterprise-grade, foundational template designed for multi-AI IDE collaboration. This r | 15 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 7 | 2,764 tok |
| craigk5n/gtimer k5n.us GTimer is a GTK application for timing how you spend your time among various projects and | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,343 tok |
| shubhamakshit/pwdlv3 The ULTIMATE PWDL DOWNLOADER | 15 | Gemini CLI | 1 | 1,392 tok |
| monkey1wizard/Golem-Agents-Legion A cross-provider AI orchestration system built in Rust, running natively across Claude Co | 15 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 8,512 tok |
| CrowdStrike/fusion-skills crowdstrike.com AI coding assistant skills for building CrowdStrike Falcon Fusion workflows: action discov | 14 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,083 tok |
| ArchSightLabs/archsight-aios Skills, workflows, and multi-agent toolkit for knowledge workers and AI R&D teams in the c | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 757 tok |
| derailed-dash/agentic-ui-testing codelabs.developers.google.com Google Developer Codelab: Automated UI Testing with Gemini CLI and BrowserMCP, and Playwri | 14 | Gemini CLI | 1 | 618 tok |
| pouyanafisi/gtm-mcp MCP server for Google Tag Manager: read tags/triggers/variables, publish containers, and a | 14 | Claude Code, Gemini CLI | 2 | 3,954 tok |
| tmdgusya/gemini-swarm | 14 | Codex, Gemini CLI, OpenCode | 2 | 2,567 tok |
| theerud/gemini-llm-council Multi-LLM consensus extension for Gemini CLI. Inspired by Andrej Karpathy's llm-council. | 14 | Gemini CLI | 1 | 311 tok |
| igmarin/rails-ai-bridge Zero-config MCP server that gives AI assistants live, read-only knowledge of Rails apps | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,391 tok |
| aplaceforallmystuff/cheaters-generator jimchristian.net Claude Code plugin for generating personalized cheatsheet systems | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 107 tok |
| elasticdotventures/_b00t_ b00t.promptexecution.com 🥾 _b00t_: state of the art agentic harness tooling & dynamic context initialization | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 54 | 6,006 tok |
| gong1414/anki-card-skill AI-powered Anki flashcard generator — works as a skill/plugin for Claude Code, Cursor, Cop | 14 | Gemini CLI | 1 | 10 tok |
| lesleslie/excalidraw-mcp Unofficial Excalidraw MCP Server | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,150 tok |
| s-hiraoku/synapse-a2a | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 1,157 tok |
| watt-mind/factory watt-mind.github.io The factory that builds software — and itself. A runtime for self-improving agentic loops: | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,952 tok |
| izaac/nixos-config Izaac Reproducible Configuration | 14 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,156 tok |
| davidcforbes/Beads-Kanban A VSCode extension built on top of steveyegge/Beads that provides a KanBan, Tableview, and | 14 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 9,247 tok |
| ClarkOhlenbusch/PromptPacker prompt-packer-one.vercel.app A simple and Light Weight PromptPacker for any Web Based AI tool | 14 | Gemini CLI | 1 | 737 tok |
| Emily2040/rapid-domain-mastery A universal Agent Skill for deep, multi-source learning across 18+ AI coding agents | 13 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 872 tok |
| serbanghita/plan-critique-skills Planning skills for Claude Code, Copilot, Agy, etc. | 13 | Claude Code, Gemini CLI | 5 | 1,048 tok |
| pariyar07/kybernetes satyampariyar.com Runtime-adaptive steering layer and portable control contract for hard agentic work: durab | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 978 tok |
| sidkandan/universal-remote-control Control Codex and Gemini from the Claude app on your phone. Cross-CLI agent communication | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 10,444 tok |
| Menghuan1918/gemini-cli-gopls This extension integrates the official MCP of the Go language server (gopls) with Gemini C | 13 | Gemini CLI | 1 | 966 tok |
| OthmanAdi/MDDesign whimsy-finch-ty3m.here.now Orchestrator plugin: composes planning-with-files, DESIGN.md, memory routing, agent teams, | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 645 tok |
| cote-star/agent-chorus Local-first CLI to read, compare, and hand off sessions across Claude Code, Codex, Gemini, | 13 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 4,938 tok |
| tt-a1i/coding-cli-guide tt-a1i.github.io Interactive deep-dive into Gemini CLI internals — 150+ illustrated pages, 50+ step-by-step | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 81 tok |
| narailabs/doc-wiki Documentation wiki generator + maintainer — Claude Code skill + agents + TypeScript helper | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 8,196 tok |
| Threat-Vector-Security/guardian-agent Local workstation and network security with ContextCypher diagrams, threat analysis and GR | 13 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 8,032 tok |
| ahmadulhoq/agentskel The skeleton for agentic development — persistent memory, shared standards, and structured | 13 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 5,625 tok |
| yshishenya/stitchflow agentskill.sh StitchFlow turns prompts into UI directions, Tailwind-friendly HTML, and screenshots acros | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 2 | 1,013 tok |
| ahundt/autorun Claude Code & codex plugin + Gemini cli extension to keep ai running, keep data safe, plan | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,448 tok |
| AutomateLab-tech/n8n-mcp automatelab.tech Debugging-first MCP server for n8n. Tools for workflow generation, linting, per-node execu | 12 | Gemini CLI | 1 | 871 tok |
| sachinshelke/codevira sachinshelke.github.io Stop re-explaining your project to AI agents every session. One memory layer for Claude Co | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 6,669 tok |
| STiFLeR7/memex pypi.org Persistent memory for AI coding agents via MCP — a bitemporal knowledge graph of your code | 12 | Gemini CLI | 1 | 1,338 tok |
| byh3071-cpu/vhk yohanstudio.co VHK — a Korean CLI that organizes AI coding sessions around goals, evidence, memory, and r | 12 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 18 | 10,278 tok |
| Kazuki-tam/next-stage Next-Stage is a starter template with Next.js. | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,880 tok |
| inboxapi/cli inboxapi.ai 🤖 Your Agents' personal email 📧 | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,783 tok |